Search / com.firstpassmemo/listing-check
protogridR0· no sign-inRed-flag check for business-for-sale listings: payback, asking multiple, flags, seller questions.
v1.0.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"listing-check": {
"type": "http",
"url": "https://firstpassmemo.com/mcp"
}
}
}claude mcp add --transport http listing-check https://firstpassmemo.com/mcp[mcp_servers.listing-check]
url = "https://firstpassmemo.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"listing-check": {
"type": "remote",
"url": "https://firstpassmemo.com/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"listing-check": {
"type": "http",
"url": "https://firstpassmemo.com/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=listing-check&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmlyc3RwYXNzbWVtby5jb20vbWNwIn0%3D"
}{
"servers": {
"listing-check": {
"type": "http",
"url": "https://firstpassmemo.com/mcp"
}
}
}{
"mcpServers": {
"listing-check": {
"httpUrl": "https://firstpassmemo.com/mcp"
}
}
}extensions:
"listing-check":
enabled: true
name: "listing-check"
type: streamable_http
uri: "https://firstpassmemo.com/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations2 of 2 tools declare readOnlyHint or destructiveHinttools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_listing (destructiveHint); list_rules (destructiveHint)tools.token_costabout 450 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-100% +updated-9d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://firstpassmemo.com/mcp streamable-http | none | yes | 100% | 295 ms | 2025-11-25 | 2026-10-20 |
check_listingread-only | Runs FirstPass Memo's 33 published red-flag rules on a small online-business listing (SaaS, content site, ecommerce, Amazon FBA, newsletter, app; roughly $10k-$150k) from Flippa, Empire Flippers, Acquire.com or any broker. Pass the listing text the user provides and/or the key numbers. Returns payback in months, the asking multiple vs comparable listings, every flag that fired (severity, why it matters, link to the rule) and questions to ask the seller. Screening only: not advice, a valuation or verification. Does not fetch URLs. |
list_rulesread-only | Returns the 33 published rules the checker uses (code, title, group, severity, when it fires, explainer URL). |
Schemas: list_tools.
{
"name": "com.firstpassmemo/listing-check",
"title": "FirstPass Memo listing check",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://firstpassmemo.com/mcp",
"type": "streamable-http"
}
],
"version": "1.0.0",
"websiteUrl": "https://firstpassmemo.com/tools/ai-listing-check/",
"description": "Red-flag check for business-for-sale listings: payback, asking multiple, flags, seller questions."
}